A mechanism that can transmit linear reciprocating motion and rotary motion synchronously and rapidly

Abstract

The invention discloses a mechanism capable of synchronously and quickly transmitting linear reciprocating motion and rotation motion. The mechanism comprises an upper meshing disc, a lower meshing disc, an electromotor, a fixing sleeve and a returning spring, wherein the electromotor is connected with the upper meshing disc by virtue of an electromotor shaft; the upper meshing disc is meshed with the lower meshing disc; an output shaft of the lower meshing disc is fixed on the lower meshing disc; the returning spring sleeves the output shaft of the lower meshing disc; the electromotor shaft, the upper meshing disc and the lower meshing disc are wrapped by the fixing sleeve; the fixing sleeve is fixed on the electromotor. According to the mechanism, the mesh discs are rotated by the power of the electromotor; the mechanism is capable of synchronously and quickly carrying out rotation and linear reciprocating motion when extruding a spring to move; meanwhile, the extrusion impact force is relieved by using the elasticity characteristic of the spring, thereby structurally exerting the flexible contact function; the mechanical structure is simple to design and manufacture; the control manner is simple and reliable.

Description

technical field [0001] The invention relates to a mechanism capable of transmitting linear reciprocating motion and rotary motion synchronously and rapidly. Background technique [0002] In many occasions where industrial control products are currently applied, a mechanism that can transmit linear reciprocating motion and rotary motion synchronously and quickly by controlling the motion of the rotational torque is often required. This mechanism can be used for rapid feed and withdrawal mechanisms of tools in machining; for motion mechanisms that need to realize reciprocating clutches by controlling the rotation start and stop; for rapid transmission of short-distance linear reciprocating feed motion and synchronous rotation institutions and more. [0003] In order to achieve the function of transmitting linear reciprocating short-distance motion and rotary motion synchronously and quickly, the commonly used design and application methods are: electromagnetic clutch mechanis...

AI Technical Summary

Problems solved by technology

The general disadvantages of these mechanisms are the large volume of the mechanism used to transmit linear reciprocating short-distance motion and rotary motion at the same time, the design of the mechanical structure is complicated, or the disadvantage of not being able to use a single power supply

For the mechatronic control mechanism that needs to be miniaturized and small to transmit linear reciprocating short-distance motion and rotary motion quickly at the same time, it cannot meet the relevant applications.

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